package buggy;

public class C2 extends C0{

	C2(int x, int y)
	{
		this.x = x;
		this.y = y;
	}
	@Override
	public int compute() {
		//System.out.println("o2.x = " + this.x);
		//System.out.println("o2.y = " + this.y);
		//System.out.println(x-y);
		return x-y; //123456-654321
	}
}
